1 / 37

Reminders

Reminders. Project due on Friday. If you would like extra feedback from me, you are welcome to show me what you have before Friday and I will help you make it better! Note: about piecewise functions for your project – just make one. Composite Areas. Thursday, May 29 th. Area of a Rectangle.

sanaa
Download Presentation

Reminders

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Reminders • Project due on Friday. If you would like extra feedback from me, you are welcome to show me what you have before Friday and I will help you make it better! • Note: about piecewise functions for your project – just make one

  2. Composite Areas Thursday, May 29th

  3. Area of a Rectangle length width Area = (length)(width)

  4. Area of a Parallelogram width height Area = (height)(width)

  5. Area of a Triangle height Area = (base)(height) 2 base

  6. Area of a Triangle top height Area = (base + top)(height) 2 base

  7. Area of a Circle Radius Area = π(radius)2

  8. Composite Areas

  9. Calculate all the areas! 3cm 5cm

  10. Calculate all the areas! 3cm Rectangle Area = 30cm2 6cm 5cm

  11. Calculate all the areas! 3cm Rectangle Area = 30cm2 6cm Half-circle Area = 28.3cm2 5cm

  12. Calculate all the areas! 3cm Rectangle Area = 30cm2 6cm Half-circle Area = 28.3cm2 5cm TotalArea = 30cm2 + 28.3cm2 = 58.3cm2

  13. Calculate all the areas! 10cm

  14. Calculate all the areas! 10cm Circle Area = 314cm2

  15. Calculate all the areas! 10cm Circle Area = 314cm2 Triangle Area = 50cm2

  16. Calculate all the areas! TotalArea = 314cm2 – 50cm2 = 264cm2 10cm Circle Area = 314cm2 Triangle Area = 50cm2

  17. Calculate all the areas! 5cm 5cm 3cm 7cm 8cm

  18. Calculate all the areas! 5cm 5cm 3cm Rectangle Area = 56cm2 7cm 8cm

  19. Calculate all the areas! 5cm 5cm h 3cm 4cm Rectangle Area = 56cm2 7cm 8cm

  20. Calculate all the areas! 5cm 5cm 3cm 3cm 4cm Rectangle Area = 56cm2 7cm 8cm

  21. Calculate all the areas! 5cm 5cm 3cm Triangle area = 12cm2 3cm 4cm Rectangle Area = 56cm2 7cm 8cm

  22. Calculate all the areas! 5cm 5cm 3cm Triangle area = 12cm2 3cm 4cm Total area = 68cm2 Rectangle Area = 56cm2 7cm 8cm

  23. Calculate all the areas! • In a team of approximately 3 people, find the area of the following shapes

  24. Calculate all the areas! 3cm 3cm 4cm 7cm 4cm 5cm

  25. Calculate all the areas! 3cm Total area = 30cm2 3cm 4cm 7cm 4cm 5cm

  26. Calculate all the areas! 3cm 5cm 3cm 9cm

  27. Calculate all the areas! 3cm Total area = 49.3cm2 5cm 3cm 9cm

  28. Calculate all the areas! 3cm 10cm 12cm

  29. Calculate all the areas! Total area = 91.7cm2 3cm 10cm 12cm

  30. Calculate all the areas! 3cm 10cm 10cm 16cm

  31. Calculate all the areas! 3cm Total area = 48cm2 10cm 10cm 16cm

  32. Calculate all the areas! 7cm 3cm

  33. Calculate all the areas! 7cm Total area = 143.4cm2 3cm

  34. Calculate all the areas! 7cm 3cm

  35. Calculate all the areas! Total area = 104.9cm2 7cm 3cm

  36. Practice Academic Class: Section 2 on page 455 #1 – 9 Section 3 on page 455 #1 – 6 Page 458 #9 – 19, 21 Khan academy (3 check points) Applied Class: Khan academy (3 check points)

  37. Practice Academic Class: Section 2 on page 455 #1 – 9 Section 3 on page 455 #1 – 6 Khan academy (3 check points) Applied Class: Khan academy (3 check points)

More Related